BAD SERVICE AT MEYERS WORKSHOP MTHATHA

The car caught fire in October 2023 I returned it to meyers workshop mthatha after it was fixed by them, told them that this car had an electrical issue and all i was told was that no its brakes and drums okay they know cars better than i do, fast forward to 2024 after keeping my car for 4 months and more, the car was returned yesterday 19/02/2024 after them saying the car is okay, 30 minutes ago around past 2pm on the 20/02/2024 the car losses power and smoke comes out again. I park the car and call Meyers about this issue which was what i complained about and after spending more than close to 30k with them not counting the number of courtesy cars i hired after they kept my car with them for 4months. Sisonke calls me and says that the foreman says there is no problem and I must come test drive with them am i mad to say there is smoke in the car which was not. I need this handled cause Meyers is taking me for a fool